耙矿设备由绞车、耙斗、尾部滑轮及钢绳等部分组成,是目前坑内采场最常用的出矿设备。一、耙矿设备现状耙矿绞车(简称电耙)是耙矿设备最主要的组成部分。目前国内生产量最大的是DPJ系列耙矿绞车,现已制定了部标,代号为JB964—74。现在全国有十余个厂生产,其规格性能见表1。耙矿设备在国外应用也很广泛,生产厂家 Rake mining equipment by the winch, rake bucket, pulley and rope tail pulley and other components, is currently the most commonly used mining pit pit equipment. First, rake mining equipment status rake mine winch (referred to as electric rake) is rake mining equipment is the most important part. At present, the largest domestic production is DPJ series rake mine winch, has developed a department standard, code-named JB964-74. Now there are more than a dozen factories nationwide, the specifications of performance in Table 1. Rake mining equipment is also widely used in foreign countries, manufacturers